How can I create UI components dynamically based on the result of WebService/HttpService call?

I would like to create child components of the component
based on a XML which is retrieved by WebService/HttpService call.
createChildren() is the one to be used to create components
dynamically. But if I use createChildren() and call a
WS/HttpService request in createChildren method, I can not get the
result of WS/HttpService request in createChildren().
It seems that the result event is processed later after
createChildren() is completed.
How can I implement my requirement?
I would appreciate any pointer or suggestion.
Best regards
Masa

1) Use a List, with a custom itemRenderer
2) Use a Repeater (Probably easiest)
3) use Actionscript to addChild() components.
Tracy

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